When I was an undergrad, my university had a pretty amazing course for non-scientists called Physics for Future Presidents. The basic idea was to cover a lot of day-to-day phenomena from a scientific angle, forgoing any unnecessary background, and the professor for the course, Rich Muller, was very charismatic and an excellent lecturer. While I am trying in my posts to build up some scientific concepts so that I can write about some of the interesting phenomena out there, the approach of Physics for Future Presidents was to treat physics as a second language that you learn through total immersion. An interesting approach, and they covered lots of physics from the headlines such as UFOs, nuclear weapons, and solar energy.

I bring this all up to point out that the lectures for the course are available online here, and you can access some of the book chapters online such as those covering radioactivity and climate change. It’s a great resource for improving scientific literacy, which even scientists can benefit from.